Black Limestone Sealer - Transforms Re- Colours Seals and Protect
Easy to Apply, Hardwearing Solvent-Based Sealer and Colourant
Smartseal black limestone sealer is a highly-effective solvent-based sealer and re-colourant for black limestone which gives a transformative effect.
Limestone slabs will often fade over time and gradually turn a lighter shade of grey. The black limestone sealer can transform the look of faded limestone patios and make them look like they were recently laid. The sealer can be re-applied at any time to ensure any limestone slabs on patios or other external surfaces look good at all times.
Preparation:
- Clean surface using a pressure washer and/or Patio Clean Xtreme.
- Allow to dry for a minimum of 72 hours
- Apply above 12°C with a temperature no higher than 23°C
- Two coats are recommended
- Apply by roller
- Coverage: Average coverage approx. 4 - 5m²/litre first coat (dependant on surface) and approx. 6 - 8m²/litre second coat
Always apply to a test area first to determine suitability. A sample size (150 ml) is available for purchase should you wish to try it before committing to purchase 5 Litres.
***PLEASE NOTE*** - For best results, if a sweep-in jointing compound has been used when the slabs were laid, we would recommend using the residue remover prior to application.
Q: Will this hide etching from someone using a turbo nozzle ?
A: The Black Limestone Sealer is a pigmented sealer so there is a good chance it will disguise the marks left by the turbo nozzle. It would probably be best to test on a small area to see if it does what you want it to.
Q: do you do the Black Limestone Sealer in grey, i was advised last year you were looking at adding grey
A: The Black Limestone Sealer is currently still only availble in black.
Q: Hi I have bought black lime stone sealer , most reviews say 2 years and it fades again , do u have a clear sealer to help last longer
A: Most external sealers that are pigmented like the Black Limestone Sealer will fade over time due to exposure to UV rays. A top up coat of sealer is usually applied every 3-4 years to mitigate this issue.
I was very unsure what to buy and how to treat my black limestone slabs. After treating it last year with Re-Store they faded and stained very quickly leaving them looking very sad and uninteresting. SmartSeal Black Limestone Sealer really is a game changer!! 2 coats down and the place is looking MINT!! Well worth the money!! Thanks guys!!
Resealed my natural stone with black limestone sealer and looks brand new. Easy & quick to apply. Great product.
Brilliant. Having not been too happy with a previous brand of sealer/ colour enhancer, I first tried this product 2 years ago and it brought up my well faded black granite patio to a brilliant semi wet look deep black finish. Looks like new. I've since re-done it from the same 5 litre tin (my patio is about 70-80 sq metres) to freshen it up. It looks great and ive just ordered another 5litre tin for next time. Probably just give it a freshen up coat annually. Certainly transforms an otherwise tired looking patio!